Function Approximation
Function approximation is a technique used in data science and artificial intelligence to estimate an unknown function based on a set of input-output pairs. The goal is to find a function that can accurately predict the output for any given input. This technique is commonly used in machine learning, where the model is trained on a set of labeled data to learn the underlying patterns and relationships between the input and output variables. Function approximation can be performed using various algorithms such as linear regression, polynomial regression, neural networks, and decision trees. The accuracy of the function approximation depends on the quality and quantity of the training data, the complexity of the model, and the chosen algorithm.
Your Previous Searches
Random Picks
- Z-score: Z-score, also known as standard score, is a statistical measure that indicates how many standard deviations an observation or data point is from the mean of a dataset. It is calculated by subtracting the mean from the observation and then d ... Read More >>
- Thermal Expansion: Thermal expansion is the tendency of matter to change its shape, area, and volume in response to a change in temperature. In data science, thermal expansion can be observed in the expansion of data sets due to the addition of new data point ... Read More >>
- Goodness-of-fit Tests: Goodness-of-fit tests are statistical procedures used to determine how well a set of observed data fits a particular probability distribution. These tests are used to assess whether the observed data is significantly different from the expe ... Read More >>
Top News
Tech giants see emissions surge 150 percent in 3 years amid AI boom: UN...
Artificial intelligence, cloud computing and data centres led to a spike in electricity demand between 2020 and 2023....
News Source: Al Jazeera English on 2025-06-06
‘Ghost networks' are harming patients, but attempts to eliminate them have fal...
Insurance companies often refer patients to lists of providers who are unreachable, out of network or don’t accept new patients....
News Source: NBC News on 2025-06-05
Palantir CEO Karp says AI is dangerous and 'either we win or China will win'...
Palantir CEO Alex Karp said the artificial intelligence arms race between the U.S. and China will culminate in one country coming out on top....
News Source: NBC News on 2025-06-05
Palantir has soared 74% this year alone. 3 reasons why it's been one of the worl...
Palantir was the second-most bought stock among retail traders in the last five days, according to a firm that tracks flows from individual investors....
News Source: Business Insider on 2025-06-05
Harris-Walz campaign may have been targeted by iPhone hackers, cybersecurity fir...
One of the few companies to specialize in iPhone cybersecurity said that it has uncovered evidence of a potentially groundbreaking hacking campaign....
News Source: NBC News on 2025-06-05